The Silent Realm - Skyloft entrance is right by the Tower of Light at the south end of town. Play the Goddess’s Harp around the butterflies near the bottom of the tower to enter the Silent Realm.

This is the toughest Silent Realm you will face, especially due to the ample Sentry Sentinels patrolling the area. Some of these enemies have a wide light circumference making them almost impossible to avoid -- you’ll just have to make sure you have a Tear to collect nearby at all times.

Once again there are 15 Tears to collect and 8Dusk Relics as well.

Grab the nearest Tear in the Light Tower plaza first and then go for the one in the tower itself. A Dusk Relic is at the base of the tower. Leave the Tears around the Bazaar for the final pickups.

On the east side of town is a Tear by the entrance to the Fortune Teller's house. Watch out for Waking Water that floods this area occasionally.

You can grab a Tear and Dusk Relic in the graveyard, but you will likely get spotted. Try to grab the Tear to calm the nearby Sentry Sentinel, then run past it up the side of the stairs and sprint away to avoid it.

There is a Goddess Plume by the eastern windmill and a Dusk Relic by the western one.

A Dusk Relic north of the Bazaar is on a plank of a walkway guarded by a Sentry Sentinal. You can fall to this plank from above, then wait for the Sentinel to pass to escape.

Use the hand holds on the Knight Academy to get the Tear on the roof.

You can pull a block into place to get a Tear in front of the Knight Academy.

Roll into a support beam north of the Bazaar to knock down a Dusk Relic.

You will get the Stone of Trials for completing the final Silent Realm. This can be placed in a bird statue in the northwest region of Skyloft, on the north tip of the lake.

One of the bird statue's eyes is still in place, a red crystal that matches the Stone of Trials.

Placing the Stone of Trials in the bird statue causes it to fire a few cannon rounds at the bottom of the Statue of the Godess, exposing the final dungeon: Sky Keep.

Before heading to Sky Keep, you will definitely want to pick up the game's most powerful shield, the Hylian Shield. For this you must play Boss Rush Mode in Lanayru Gorge.